<template>
    <div class="app-container">
      <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
        <el-form-item label="图文标题" prop="title">
          <el-input
            v-model="queryParams.title"
            placeholder="请输入图文标题"
            clearable
          />
        </el-form-item>
        <el-form-item label="图文内容" prop="infocontent">
          <el-input
            v-model="queryParams.infocontent"
            placeholder="请输入图文内容"
            clearable
          />
        </el-form-item>
        
        <el-form-item>
          <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
  
      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['system:role:add']"
          >新增</el-button>
        </el-col>
        <!-- <el-col :span="1.5">
          <el-button
            type="success"
            plain
            icon="el-icon-edit"
            size="mini"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['system:role:edit']"
          >修改</el-button>
        </el-col> -->
        <el-col :span="1.5">
          <el-button
            type="danger"
            plain
            icon="el-icon-delete"
            size="mini"
            :disabled="multiple"
            @click="handleDelete2"
            v-hasPermi="['system:role:remove']"
          >删除</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="warning"
            plain
            icon="el-icon-download"
            size="mini"
            @click="handleExport"
            v-hasPermi="['system:platinfos:export']"
          >导出</el-button>
        </el-col>
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>
  
      <!-- 表格数据 -->
      <el-table v-loading="loading" :data="roleList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="标题" align="center" prop="title" />
        <el-table-column label="排序" align="center" prop="orderValue" />
        <el-table-column label="封面图片" align="center" prop="photoimage" >
          <template slot-scope="scope">
            <image-preview :src="scope.row.photoimage" :width="50" :height="50"/>
          </template>
        </el-table-column>
        
        <el-table-column label="图文内容" align="center" prop="infocontent" show-overflow-tooltip>
          <template slot-scope="scope">
            <div v-html="scope.row.infocontent" style="max-height: 100px;"></div>
          </template>
        </el-table-column>
        <el-table-column label="视频" align="center" prop="videourl">
          <template slot-scope="scope">
            <video width="200" controls>
              <source :src="baseUrl + scope.row.videourl" type="video/mp4">
              Your browser does not support the video tag.
            </video>
          </template>
        </el-table-column>
        <!-- <el-table-column label="视频链接" align="center" prop="videourl" /> -->
        <!-- <el-table-column label="浏览量" align="center" prop="parentUsername" /> -->
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['system:role:edit']"
            >修改</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['system:role:remove']"
            >删除</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-user-solid"
              @click="handleSolid(scope.row)"
              v-hasPermi="['system:role:remove']"
              v-if="scope.row.topFlag == 2"
            >置顶</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-user"
              @click="handleSolid(scope.row)"
              v-hasPermi="['system:role:remove']"
              v-else
            >取消置顶</el-button>
            <!-- <el-button
              size="mini"
              type="text"
              icon="el-icon-user-solid"
              @click="handleSolid(scope.row)"
              v-hasPermi="['system:role:remove']"
            >置顶</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-circle-close"
              @click="handleStop(scope.row)"
              v-hasPermi="['system:role:remove']"
            >禁用</el-button> -->
          </template>
        </el-table-column>
      </el-table>
      
      <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
  
      <!-- 添加或修改用户和角色关联对话框 -->
      <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
        <el-form ref="form" :model="form" :rules="rules" label-width="80px">
          <el-form-item label="图文标题" prop="title">
            <el-input v-model="form.title" placeholder="请输入图文标题" clearable />
          </el-form-item>
          <el-form-item label="排序值" prop="orderValue">
            <el-input v-model="form.orderValue" placeholder="请输入排序值" clearable />
          </el-form-item>
          <!-- <el-form-item label="浏览量" prop="parentUsername">
            <el-input v-model="form.parentUsername" placeholder="请输入浏览量" clearable />
          </el-form-item> -->
          <el-form-item label="封面图片" prop="photoimage">
            <image-upload v-model="form.photoimage" limit="1"/>
          </el-form-item>
          <el-form-item label="视频上传" prop="videourl">  
            <file-upload v-model="form.videourl" />
        </el-form-item> 
          <el-form-item label="图文内容" prop="infocontent">
            <editor 
              v-model="form.infocontent" 
              :min-height="192" />
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </el-dialog>
    </div>
  </template>
  
  <script>
  import FileUpload from "@/components/FileUpload";
  import { addPlatinfos, listPlatinfos, updatePlatinfos, delPlatinfos } from "@/api/server/platinfos.js"
  export default {
    data() {
      return {
        infoSection: 1, // 当前版块
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          infoSection: 1,
          title: "",
          photoimage: "",
          videourl: "",
          infocontent: ""
        },
        showSearch: true,
        single: false,
        multiple: false,
        loading: false,
        currentPage4: 1,
        roleList: [
       
      ],
        total: 0,
        title: "",
        open: false,
        form: {},
        rules: {
          title: [
            { required: true, message: "请输入图文标题", trigger: "blur" }
          ],
          infocontent: [
            { required: true, message: "请输入图文内容", trigger: "blur" }
          ]
          
        },
        baseUrl: process.env.VUE_APP_BASE_API
      }
    },
    created() {
      this.getList();
    },
    methods: {
      handleDelete2(){
        this.$confirm('此操作将永久删除该资讯, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          delPlatinfos(this.ids.join(',')).then((response) => {
            this.$message({
              type: 'success',
              message: '删除成功!'
            });
            this.getList();
          })
        }).catch(() => {
          this.$message({
            type: 'info',
            message: '已取消删除'
          });
        });
      },
      getFileName(fileName) {
        this.form.photoimage = fileName;
      },
      handleQuery() {
        this.getList();
      },
      resetQuery() {},
      handleExport() {
        this.download('/system/platinfos/export', {
        ...this.queryParams
      }, `轮播咨询_${new Date().getTime()}.xlsx`)
      },
      getList() {
        listPlatinfos(this.queryParams).then((response) => {
          this.roleList = response.rows;
          this.total = response.total;
        })
      },
      handleSelectionChange() {},
      // 取消按钮
    cancel() {
      this.open = false;
      this.getList();
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        title: undefined,
        infocontent: undefined,
        photoimage: undefined,
        videourl: undefined
      };
      this.resetForm("form");
    },
      handleSizeChange(val) {
        console.log(`每页 ${val} 条`);
      },
      handleCurrentChange(val) {
        console.log(`当前页: ${val}`);
      },
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.advPlatinfosId)
        this.single = selection.length!==1
        this.multiple = !selection.length
      },
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加资讯";
      },
      handleUpdate(row) {
        this.reset();
        this.form = row;
        this.open = true;
        this.title = "修改资讯";
      },
      handleDelete(row) {
        this.$confirm('此操作将永久删除该资讯, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          delPlatinfos(row.advPlatinfosId).then((response) => {
            this.$message({
              type: 'success',
              message: '删除成功!'
            });
            this.getList();
          })
        }).catch(() => {
          this.$message({
            type: 'info',
            message: '已取消删除'
          });
        });
      },
      submitForm() {
        this.$refs.form.validate((valid) => {
          if (valid) {
            if(this.title === '添加资讯') {
              this.form.infoSection = this.infoSection
              console.log(JSON.stringify(this.form))
              addPlatinfos(this.form).then((response) => {
                this.$message({
                  type: 'success',
                  message: '提交成功!'
                });
                this.open = false;
                this.getList();
              })
            }
            if(this.title === '修改资讯') {
              updatePlatinfos(this.form).then((response) => {
                this.$message({
                  type: 'success',
                  message: '修改成功!'
                });
                this.open = false;
                this.getList();
              })
            }
          } else {
            this.$message({
              type: 'error',
              message: '表单验证失败!'
            });
          }
        })
      },
      handleSolid(row) {
        this.$confirm('此操作将置顶该资讯, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          if (row.topFlag == 2 ){
            row.topFlag = 1; // 设置为置顶
            updatePlatinfos(row).then((response) => {
            this.$message({
              type: 'success',
              message: '置顶成功'
            });
          })
          } else {
            row.topFlag = 2;
            updatePlatinfos(row).then((response) => {
            this.$message({
              type: 'success',
              message: '取消置顶成功'
            });
          })
          }
        }).catch(() => {
          this.$message({
            type: 'info',
            message: '已取消'
          });
        });
      },
      handleStop(row) {
        this.$confirm('此操作将永久禁用该资讯, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.$message({
            type: 'success',
            message: '禁用成功!'
          });
        }).catch(() => {
          this.$message({
            type: 'info',
            message: '已取消禁用'
          });
        });
      },
      
    }
  }
  </script>
  
  <style>
  
  </style>
  
  